baber/WOPTO huggingface dataset:
Patent JP-2017213832-A (JP)
Title: Method of manufacturing tire
Inventor: OKOSHI MAKOTO
IPC: B29D30/72
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a tire capable of fully aspirating air inside a cavity.SOLUTION: There is provided a method of manufacturing a tire that includes a step of molding a green tire 10 having a convexoconcave region 11 formed a plurality of ribs 12 extending in a tire circumferential direction in an external surface, a mold surface 17 surrounding a cavity 16 to mold the green tire 10, and a step of vulcanizing the green tire 10 with a vulcanization metal mold 15 having a vent flow channel 18 to aspirate air inside the cavity 16. The vulcanizing step vulcanizes the convexoconcave region 11 of the green tire 10 to adjust an aperture 19 of a vent flow channel 18.SELECTED DRAWING: Figure 7
Patent JP-2017218270-A (JP)
Title: Double deck elevator
Inventor: ONODERA KUNITAKA
IPC: B66B11/02
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a double deck elevator in which propagation of noise into a car is easily suppressed.SOLUTION: A double deck elevator of one embodiment comprises a car support body, a pair of cars, a support part, a driving device, a conversion mechanism, and an elastic member. The car support body is provided in a movable manner in a vertical direction. The pair of cars is aligned in the vertical direction and is supported by the car support body. The support part is provided on the car support body. The driving device includes a housing supported by the support part, and an output shaft supported by the housing in a rotatable manner. The conversion mechanism is interposed between the output shaft and the pair of cars, and converts rotational motion of the output shaft into linear motion in directions opposite to each other in the vertical direction of the pair of cars. The elastic member is interposed between the support part and the housing.SELECTED DRAWING: Figure 3
Patent JP-2017219656-A (JP)
Title: Finder optical system
Inventor: MATSUDA TAKAO
IPC: G02B25/00
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a finder capable of ensuring eye point for a long period with a large observation magnification while ensuring high optical performance in a camera which uses an image pick-up device smaller than a 35 mm film such as APS-C size.SOLUTION: The finder optical system for observing an object image formed on a predetermined plane via an imaging lens is constituted of including from the predetermined plane side in order: an inversion optical system; a first lens of a negative refractive power; a second lens of a positive refractive power; a third lens of a positive refractive power; and a fourth lens of a negative refractive power. The third lens is a lens constituted of at least two or more lenses bonded to each other, which satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2017220634-A (JP)
Title: Coating removal device
Inventor: KOBAYASHI HIROOMI
IPC: H02K15/04
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To determine completion of coating removal for each wire, while preventing occurrence of remnant of coating or damage on the copper wire, even if the thickness of insulation coating material in the insulation coating varies.SOLUTION: A coating removal device 1 for removing the insulation coating layer 61 of a wire 60 by irradiation with a laser beam 11, includes a light reception unit 30 for receiving heat-radiation light and reflection light from the wire 60, and a determination unit 40 for calculating a value X=(average value of intensity of heat-radiation light)/(average value of intensity of reflection light) on the basis of the received heat-radiation light and reflection light, and determining completion of removal when the value X is less than a predetermined threshold level.SELECTED DRAWING: Figure 1
Patent JP-2017223383-A (JP)
Title: Cooking device
Inventor: FUJIMOTO KAORI
IPC: F24C7/04
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device capable of informing a user of residual cooking time as soon as possible.SOLUTION: A heating cooker 500 includes: a heating chamber 2 in which an object 15 to be heated is accommodated; a heating part for heating the object 15 to be heated in the heating chamber 2; an inside temperature sensor 76 for detecting the state in the heating chamber 2; a time measuring part 80b for measuring time from the cooking start by the heating part; a first estimation part 80c for, based on time t1 in which an inside temperature T becomes a predetermined intermediate temperature T1 before it becomes a reference temperature Tth measured by the time measuring part 80b and a target temperature which is a cooking finished state, estimating the residual cooking time before the inside temperature T becomes the target temperature from the intermediate temperature T1; a second estimation part 80d for estimating and confirming the residual cooking time before the inside temperature T becomes the target temperature after it has become the reference temperature Tth; and a display part 10 for displaying the residual cooking time estimated by the first estimation part 80c and the residual cooking time estimated by the second estimation part 80d.SELECTED DRAWING: Figure 7
Patent JP-2017221603-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent reduction of merchantability of a game machine.SOLUTION: A game machine comprises, as plural kinds of specific winning modes containing a specific role respectively, a first specific winning mode in which a combination of patterns indicating a winning mode of the specific role can be displayed on an effective line when an order of stop operations detected by a stop switch 240 is a prescribed order, and a second specific winning mode in which, a combination of patterns indicating the winning mode of the specific role can be displayed on the effective line, when the order of the stop operations detected by the stop switch 240 is an order different from the prescribed order. AT state control means 200 can execute specific privilege application processing which is processing executed based on winning of a specific winning mode in an internal lottery by internal lottery means 120. The specific privilege application processing can be executed only when a first specific winning mode is won in the internal lottery by the internal lottery means 120 when a non-AT state is executed by the AT state control means 200.SELECTED DRAWING: Figure 2
Patent JP-2017226719-A (JP)
Title: Urethane (meth) acrylate resin and laminate film
Inventor: INOUE NAOTO
IPC: C08F290/06
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide: a urethane (meth) acrylate resin that imparts excellent performances such as excoriation resistance, curling resistance, flexibility, or impact resistance, to a cured coating; a curable composition containing the same and a cured product thereof; and a laminate film.SOLUTION: A urethane (meth) acrylate resin contains a polyisocyanate compound (A) represented by one of structural formulas (A-1) and (A-2) or a modified body thereof, and dipentaerythritol (meth) acrylate (B) as essential reaction materials. (l is an integer of 0 or more; m is 1 or 2; each Rindependently represents a C1-4 alkyl group, or a bonding point for bonding to a structural site inside parentheses in the formula via a methylene group with * mark; k is an integer of 0-2; n is an integer of 0-8).SELECTED DRAWING: None
Patent JP-2017229116-A (JP)
Title: Motor drive control device
Inventor: GYOTEN TAKAAKI
IPC: H02P27/06
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive control device which can suppress, with a simpler circuit than in the prior art, an overcurrent which occurs in a motor winding when power supply from a voltage source is halted to promptly halt the motor.SOLUTION: The motor drive control device includes: an inverter circuit; a first switch unit which connects the output terminal of the inverter circuit according to a control signal; a capacitor which charges through a diode with a DC voltage; a rectifier circuit which rectifies an electromotive voltage of the motor to output a rectification voltage; a photocoupler which converts the rectification voltage into a conversion signal; a second switch unit which, when the conversion signal is not input, outputs the charge voltage of the capacitor as a control signal, whereas when the conversion signal is input, does not output a control signal; and a voltage detector unit which, when not detecting a DC voltage, outputs the control signal to the first switch unit, whereas when detecting a DC voltage, does not output the control signal to the first switch unit.SELECTED DRAWING: Figure 1
Patent JP-2017226099-A (JP)
Title: Laminated film
Inventor: HIRAOKA TATSUHIRO
IPC: B32B27/30
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film having high tear elongation while having chemical resistance.SOLUTION: There is provided a laminated film capable of obtaining chemical resistance and high tear elongation characteristics by a laminated film which comprises a surface layer (A) and a substrate layer (B), wherein the surface layer (A) is laminated at least on one surface of the substrate layer (B), the surface layer (A) is composed of a resin composition comprising 15 mass% or more and 70 mass% or less of the following polymer (X) and 30 mass% or more and 85 mass% or less of the following polymer (Y) based on 100 mass% of polymers contained, the polymer (X) is a vinylidene fluoride-based resin, the polymer (Y) is a copolymer having a domain (y1) compatible with the polymer (X) and a domain (y2) incompatible with the polymer (X) and the substrate layer (B) is composed of a thermoplastic resin.SELECTED DRAWING: None
Patent JP-2017227257-A (JP)
Title: Chain guide
Inventor: OGO TOSHITAKA
IPC: F16H7/08
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide which is reducible in size without lowering the rigidity of the chain guide by a simple constitution.SOLUTION: In a chain guide 10, a base member 30 has sidewall ribs 32, 33 extending upwardly rather than a shoe support face 31 at least at either of both-side edges 31a, 31b in a guide width direction, and a guide shoe 20 has an upstream-side lip part 22, a downstream-side lip part 23 and a recess 24 in a shoe width direction which is formed between the upstream-side lip part 22 and the downstream-side lip part 23, and obtained by recessing side edges 20a, 20b of the guide shoe 20 to the inside of the guide width direction at least at either of the both-side edges 20a, 20b in the guide width direction. The sidewall ribs 32, 33 are arranged in the recess 24 in the shoe width direction.SELECTED DRAWING: Figure 1
Patent JP-2017227195-A (JP)
Title: Drainage system and drainage method
Inventor: SUGAWARA KOSAKU
IPC: F04D13/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a drainage system and a drainage method capable of curbing a surge.SOLUTION: A drainage system comprises a plurality of pump facilities (100a and 100b). Each pump facility has: a motor (1a) with an output shaft (11a); a pump (3a) with a main shaft (31a); and engagement means (21a) which switches between direct engagement of the output shaft (11a) of the motor (1a) with the main shaft (31a) of the pump (3a) and indirect engagement thereof. In the drainage system, an engagement period of the engagement means (21a) on one pump facility (100a) is different from the same of the engagement means (21b) on another pump facility (100b).SELECTED DRAWING: Figure 1
Patent JP-2018006410-A (JP)
Title: Microstructure formation method of group iii-v compound
Inventor: OBA DAISUKE
IPC: H01L21/205
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To form a good quality microstructure of group III-V compound on a Si substrate, while suppressing lattice defect.SOLUTION: In a Si wafer having a single crystal silicon layer, an insulator film laminated on the single crystal silicon layer, and a trench provided in the insulator film with a depth for exposing the surface of the single crystal silicon layer, a low temperature buffer layer composed of a group III-V compound is formed on the bottom of the trench, at a temperature lower than the growth temperature of a high temperature growth layer (S3). An aggregation prevention layer is formed to cover the surface of the low temperature buffer layer in the trench (S5). The low temperature buffer layer is solid phase crystallized by heating te Si wafer at a temperature equal to or higher than the growth temperature of the high temperature growth layer (S7). The aggregation prevention layer is removed selectively (S8). A high temperature growth layer composed of a group III-V compound is formed on the low temperature buffer layer in the trench, at the growth temperature of the high temperature growth layer (S10).SELECTED DRAWING: Figure 1
Patent JP-2018000489-A (JP)
Title: Cosmetic device
Inventor: SHIBATA TOSHIHIRO
IPC: A61N1/36
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic device which does not make a treatment time long even when trying to obtain a high beauty effect of tightening the skin by contracting both subcutaneous fat in a skin lower layer and collagen in a skin upper layer.SOLUTION: A cosmetic device is so formed as to treat both skin lower layer and skin upper layer concurrently by providing two RF electrode pairs having an equal length in a probe relatively in proximity, and in two electric power sources of 500KHz and 1MHz simultaneously sent out from a body, supplying the electric power source of 500KHz to between the one RF electrode pair of the probe, and supplying the electric power source of 1MHz to between the other RF electrode pair of the probe.SELECTED DRAWING: Figure 1
Patent JP-2016197250-A (JP)
Title: Program loudness and audio encoder and decoder having boundary metadata
Inventor: GRANT MICHAEL
IPC: G10L19/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a DIALNORM parameter which is one of audio metadata parameters is intended to indicate the average level of dialogs appearing in an audio program, but it is not always correct.SOLUTION: The payload of program loudness metadata embedded in an audio bit stream is authenticated and confirmed of validity in order to enable a loudness restriction entity to verify whether the loudness of a specific program is within an already designated range and that the corresponding audio data itself is not corrected, and thereby guarantee conformance to an applicable restriction. In order to verify this, a loudness value included in a data block that contains loudness processed state metadata is read out instead of calculating the loudness again.SELECTED DRAWING: Figure 3
Patent JP-2017019272-A (JP)
Title: Decorative sheet
Inventor: SHIDO KAZUYA
IPC: B32B27/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet hardly curling.SOLUTION: There is provided a decorative sheet having a decorative plate, an adhesive layer arranged on one side of the decorative plate, where the decorative plate has (A) a decorative layer positioned on an opposite side of the one side, (B) a core layer consisting of a prepreg containing a fibrous substrate and (C) a balance layer having an endothermic metal hydroxide mixed paper as a substrate. The (C) is preferably positioned between the (A) and the (B). The (C) preferably contains a thermosetting resin. The content of the thermosetting resin in the (C) is preferably 5.5 to 55 g/m. The thermosetting resin contained in the (C) is preferably a vinyl ester resin.SELECTED DRAWING: Figure 1
Patent JP-2018004013-A (JP)
Title: Bearing device of crankshaft of internal combustion engine
Inventor: KAMIESU YUSUKE
IPC: F01M1/06
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device of a crankshaft of an internal combustion engine, which can be supplied with oil to a bearing gap at an early stage in starting and can reduce the supply amount of oil in normal operation.SOLUTION: A bearing device 1 includes a crankshaft having plural journal parts, main bearings supporting the crankshaft, and a bearing housing. The plural journal parts have a first journal part 61 with a lubricating oil passage and a second journal part 62 without a lubricating oil passage. The first and second journal parts 61, 62 are supported by the first and second main bearings 41, 42, respectively. The bearing housing 8 is formed of an upper housing 81 made of an Al alloy and a lower housing 82 made of an Fe-alloy. The groove depth D2 of an oil groove 42G of an upper half bearing 42U of the second main bearing 42 at least in a ±45° region θ1 is equal to or smaller than a half of the groove depth D1 of an oil groove 41G of an upper half bearing 41U of the first main bearing 41 in the ±45° region θ1.SELECTED DRAWING: Figure 1
Patent JP-2018005810-A (JP)
Title: Robot
Inventor: MIYAZAKI RYOTA
IPC: B25J5/00
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent unnaturalness that a face position of a robot, that is orientation of the robot, changes due to material of a traveling surface.SOLUTION: A traveling state determination unit determines a traveling state of a robot 1 as frictional surface traveling when a value, which is obtained by removing a gravity component from acceleration sensed by an acceleration sensor, maintains less than a reference value for a certain period. When the traveling state determination unit calculates an attitude angle of the robot 1 from angular velocity in a pitch direction sensed by an angular velocity sensor, and if the calculated attitude angle maintains more than or equal to a lower limit angle in determination time, the traveling state determination unit sets the attitude angle at an end time of the determination time as an attitude control angle. The attitude control unit moves counter weight forward by a traveling amount corresponding to the attitude control angle, if the traveling state of the robot 1 is determined as the frictional surface traveling.SELECTED DRAWING: Figure 15
Patent JP-2017036652-A (JP)
Title: Floating body base-isolated structure and saturated sand control system
Inventor: FUKUTAKE TAKEYOSHI
IPC: F16F15/023
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To enable a stable bearing capacity to be secured for a structure in ordinary cases, and enable a base isolation effect to be effectively exerted by a slip only during earthquakes.SOLUTION: A porous floating body base-isolated structure, which bears a load of a structure 10, includes a bearing layer 2, side walls 3 that are provided at intervals around the entire perimeter of the structure 10 supported on the bearing layer 2, and saturated sand 4 that is set in a saturated state and placed in a pit part 5 constituting an area surrounded by the bearing layer 2 and the side walls 3. The relative density of the saturated sand 4 is set to be in the range of 20-50%.SELECTED DRAWING: Figure 1
Patent JP-2016179361-A (JP)
Title: Game machine
Inventor: MASUDA TOMOHIRO
IPC: A63F7/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a feeling of incongruity.SOLUTION: A game machine includes: a performance operation part for receiving a player's operation; detection means for detecting the operation of the performance operation part; and a performance generator device actuated between an initial position and a movable position. The game machine sets an operation valid period across a partial period of a performance execution time, for a performance in which a performance execution time from a start to the end of the performance is predetermined. When an achievement condition in which a detection result of the operation of the performance operation part is preset, is satisfied during the operation valid period, the game machine executes a specific performance of actuating the performance generator device to the movable position and retaining it at the movable position for a prescribed period. As a period when the performance generator device starts to actuate the movable position is earlier, a time of retaining the performance generator device at the movable position becomes longer, where a time when the performance generator device returns to the initial position from the start of the operation valid period is made constant.SELECTED DRAWING: Figure 47
Patent JP-2018015227-A (JP)
Title: Game machine
Inventor: OKABE MITSUYOSHI
IPC: A63F5/04
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a feature on a circuit board.SOLUTION: A game machine has first and second circuit boards electrically connected. The first circuit board includes control means. The second circuit board includes a second electronic component required for the control of the control means. The second circuit board is electrically connected to a power supply board, and is supplied with first and third voltages. The first circuit board or the second circuit board includes a voltage generation circuit which generates a second voltage from the first voltage. The control means operates with the second voltage as a power source voltage. The second electronic component requires for the supply of the second voltage. The first circuit board includes a first circuit wiring which supplies the second voltage to the control means. The second circuit board is electrically connected to the first circuit wiring, and includes a second circuit wiring which supplies the second voltage from the first circuit board to the second electronic component, and a third electronic component which requires for the supply of the third voltage.SELECTED DRAWING: Figure 7
Patent JP-2018018366-A (JP)
Title: Information processing device, character input program, and character input method
Inventor: NAKAJIMA KENJI
IPC: G06K9/20
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To enable determination whether or not there is a blank irrespective of the types and sizes of characters.SOLUTION: An information processing device includes: an input unit that obtains track information of a handwriting input operation; a character recognition unit that performs character recognition on the basis of the track information; and a determination unit that determines, for each character obtained by the character recognition, whether or not there are adjacent blanks, on the basis of the size of the character and spaces between the character and characters adjacent to the character.SELECTED DRAWING: Figure 8
Patent JP-2018019624-A (JP)
Title: Animal escape facility
Inventor: TABATA MIKIO
IPC: A01M29/30
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an animal escape facility having a simple structure with a small number of components, including an arm easily moved, and using a coil spring hardly rusting.SOLUTION: An animal escape facility includes: a support post 3 erected on the ground; a plurality of arms 4; a universal joint 5 connecting the arm 4 to the support post 3 so as to stand and lie; a first vertical side 52, second vertical side 53, vertical groove upper side 54, vertical groove lower side 55, lateral groove upper side 62, lateral groove lower side 63 and an end restricting inclination of the arm 4 to at least one direction; and a coil spring 6 energizing the inclined arm 4 to a standing direction. The universal joint 5 and coil spring 6 are covered with a cover member 7.SELECTED DRAWING: Figure 7